Wednesday, May 15, 2013

If 2 moles of an ideal gas at STP are subjected to a new pressure of 24.7 kPa, what will be the volume of the gas? Answer in units of L.

PV=nRT... Solve for V
V=nRT/P
V=2 mol x 8.314 LkPa/molK x 273K / 24.7kPa
V=184 L

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